HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$82+ Cheap flights from Dalian (DLC) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
DLC — SEL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dalian to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dalian to Seoul

Cheapest flights from Dalian to Seoul
Explore the most affordable flight options available from Dalian to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:25 pmDLC - ICN
Nonstop1h 30mMultiple Airlines
Sun 1/49:35 amICN - DLC
Nonstop1h 20mMultiple Airlines
Deal found 12/11$156
This Trip.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:00 amDLC - ICN
Nonstop1h 15mMultiple Airlines
Mon 12/2211:20 amICN - DLC
Nonstop1h 20mMultiple Airlines
Deal found 12/10$180
This Trip.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:00 amDLC - ICN
Nonstop1h 15mMultiple Airlines
Sun 12/2810:40 pmICN - DLC
Nonstop1h 15mMultiple Airlines
Deal found 12/11$181
This Trip.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:10 pmDLC - ICN
Nonstop1h 20mMultiple Airlines
Fri 1/212:50 pmICN - DLC
Nonstop1h 25mMultiple Airlines
Deal found 12/10$211
This Trip.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amDLC - ICN
1 stop23h 25mMultiple Airlines
Sun 1/49:35 amICN - DLC
Nonstop1h 20mMultiple Airlines
Deal found 12/11$212
This Booking.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amDLC - ICN
1 stop23h 25mChina Eastern
Sun 1/46:25 pmICN - DLC
1 stop5h 55mChina Eastern
Deal found 12/11$253

Find flight deals from Dalian to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Dalian (DLC) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$139
(Booking.com)

One-way from

$82
(Trip.com)

Popular in

April

Cheapest in

December

Average price

$99

Good round-trip deal

$1,120 or less

Good one-way deal

$109 or less
Provider with most accurate pricing for Dalian-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dalian-Seoul (SEL) flights.
Search Deals
From Dalian to Seoul (SEL)
Search Deals
One-way flight from Dalian to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Dalian to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Dalian to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dalian to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Dalian to Seoul that are best for you.

Fly from

Dalian

Fly to

Seoul

Route

Depart

Return

Price

DalianIncheon

DLC - ICN

DLCICN

Dalian

Tue 12/23

2:25 pm-4:55 pm

Nonstop1h 30m

Incheon Intl

Sun 1/4

9:35 am-9:55 am

Nonstop1h 20m

$156

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 3/12

11:00 am-1:15 pm

Nonstop1h 15m

Incheon Intl

Mon 3/16

9:35 am-9:55 am

Nonstop1h 20m

$160

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 3/12

2:25 pm-4:55 pm

Nonstop1h 30m

Incheon Intl

Mon 3/16

12:50 pm-1:15 pm

Nonstop1h 25m

$160

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 2/5

11:00 am-1:15 pm

Nonstop1h 15m

Incheon Intl

Tue 2/17

9:35 am-9:55 am

Nonstop1h 20m

$160

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 12/25

7:20 pm-10:45 am

1 stop14h 25m

Incheon Intl

Sun 12/28

10:40 pm-10:55 pm

Nonstop1h 15m

$192

DalianIncheon

DLC - ICN

DLCICN

Dalian

Tue 1/27

7:55 pm-10:45 am

1 stop13h 50m

Incheon Intl

Wed 2/4

2:00 pm-8:20 am

1 stop19h 20m

$202

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 3/12

2:45 pm-10:50 pm

1 stop7h 05m

Incheon Intl

Mon 3/16

7:10 pm-11:55 am

1 stop17h 45m

$202

DalianIncheon

DLC - ICN

DLCICN

Dalian

Wed 12/31

10:30 am-10:55 am

1 stop23h 25m

Incheon Intl

Sun 1/4

9:35 am-9:55 am

Nonstop1h 20m

$212

DalianIncheon

DLC - ICN

DLCICN

Dalian

Mon 2/2

9:55 pm-10:45 am

1 stop11h 50m

Incheon Intl

Tue 2/17

10:05 pm-1:45 pm

1 stop16h 40m

$219

DalianIncheon

DLC - ICN

DLCICN

Dalian

Mon 1/19

11:00 am-1:15 pm

Nonstop1h 15m

$82

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Dalian to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dalian to Seoul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dalian-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dalian-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dalian-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dalian-Seoul flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dalian-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dalian to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Dalian with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dalian to Seoul

What is the cheapest month to book a flight from Dalian to Seoul?

Currently, March is the cheapest month in which you can book a flight from Dalian to Seoul (average of $64). Flying from Dalian to Seoul in August is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DLC to SEL?

Find hourly flight availability from Dalian to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Dalian to Seoul in the afternoon. Doing so could potentially save you 86% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Dalian to Seoul

Explore weekly flight availability from Dalian to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from DLC to SEL are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from Dalian to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dalian to Seoul?

    Dalian (DLC), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Dalian to Seoul. 0 airlines have flights from Dalian to Seoul on a regular basis. Booking flights from Dalian to Seoul should not be difficult; the airport handles an average of 5 outbound flights to Seoul per day.

  • How long is the flight from Dalian to Seoul?

    Airlines like Asiana Airlines and Korean Air fly from Dalian to Seoul in about 1h 15m. The time it takes to get you to your destination is usually consistent. The distance from Dalian to Seoul is about 286 mi. Most flights are nonstop.

  • What are the most reliable airlines from Dalian to Seoul?

    Consider China Southern (99%), China Eastern (86%) or Korean Air (79%) when booking your flight. These represent the most reliable airlines when flying from Dalian to Seoul.

  • What are the cheapest flights from Dalian to Seoul?

    Looking at all options, your cheapest flight can be booked for $85. While the most popular route (Dalian - Incheon Intl) can be booked for $223 on average, our data indicates $1,828 when flying from Dalian to Seoul.

  • Can I find deals for flights from Dalian to Seoul that include hotel bookings?

    Yes. In addition to deals on Dalian to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dalian to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dalian to Seoul.

  • Can I find deals for business class flights from Dalian to Seoul?

    Yes. Cheapflights offers flight deals from Dalian to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dalian to Seoul?

    Currently, March is the cheapest month in which you can book a flight from Dalian to Seoul (average of $64). Flying from Dalian to Seoul in August is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dalian to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Shenyang to Incheon Intl flights
Shenyang to Gimpo Intl flights
Dalian to Incheon Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.